As of 2019-11-04, the Wikidata property Portuguese National Library ID (P1005) is used on 21,601 items.

Closest properties: by cardinality of intersection, by Jaccard index.

Display properties of the following types:                                    

Closest properties by cardinality of intersection

IDLabelIntersection cardinalityJaccard index
P214 VIAF ID 21,569
0.0149
P213 ISNI 21,267
0.0197
P244 Library of Congress authority ID 20,102
0.0181
P269 SUDOC authorities ID 18,667
0.0430
P227 GND ID 17,723
0.0222
P268 Bibliothèque nationale de France ID 17,325
0.0372
P1006 NTA ID 17,152
0.0434
P1207 NUKAT ID 12,737
0.0785
P950 Biblioteca Nacional de España ID 11,906
0.0768
P691 NKCR AUT ID 11,868
0.0436
P2163 FAST ID 11,686
0.0375
P648 Open Library ID 10,019
0.0457
P646 Freebase ID 8,639
0.0067
P1017 BAV ID 8,230
0.1261
P949 National Library of Israel identifier 8,172
0.0988
P409 Libraries Australia ID 7,993
0.1418
P1015 BIBSYS ID 7,825
0.0597
P3987 SHARE Catalogue author ID 7,602
0.0846
P1315 NLA Trove ID 7,379
0.0865
P1273 CANTIC ID 7,202
0.1237
P3430 SNAC Ark ID 6,554
0.0452
P906 SELIBR ID 5,792
0.0709
P349 National Diet Library Auth ID 5,693
0.0441
P5587 Libris-URI 5,501
0.0710
P1871 CERL ID 5,456
0.0302
P1280 CONOR ID 5,003
0.0558
P3762 openMLOL author ID 4,827
0.0941
P1417 Encyclopædia Britannica Online ID 4,657
0.0259
P1296 Gran Enciclopèdia Catalana ID 4,307
0.0361
P1695 NLP ID (unique) 3,438
0.0687
P396 SBN author ID 3,311
0.0658
P3219 Encyclopædia Universalis ID 3,272
0.0641
P3222 NE.se ID 3,267
0.0638
P345 IMDb ID 3,123
0.0045
P1580 University of Barcelona authority ID 3,057
0.0850
P3630 Babelio author ID 3,010
0.0886
P1368 LNB ID 2,852
0.0637
P5034 National Library of Korea Identifier 2,842
0.0662
P5731 Angelicum author ID 2,800
0.0768
P2924 Great Russian Encyclopedia Online ID 2,700
0.0422
P271 CiNii author ID (books) 2,622
0.0557
P2799 BVMC person ID 2,584
0.0859
P3348 National Library of Greece ID 2,582
0.0754
P434 MusicBrainz artist ID 2,510
0.0114
P1263 NNDB people ID 2,356
0.0425
P245 ULAN ID 2,350
0.0234
P3065 RERO ID 2,137
0.0750
P1233 ISFDB author ID 2,112
0.0509
P5361 BNB person ID 2,074
0.0391
P5739 PUSC author ID 2,070
0.0518

Closest properties by Jaccard index

IDLabelIntersection cardinalityJaccard index
P409 Libraries Australia ID 7,993
0.1418
P1017 BAV ID 8,230
0.1261
P1273 CANTIC ID 7,202
0.1237
P949 National Library of Israel identifier 8,172
0.0988
P3762 openMLOL author ID 4,827
0.0941
P3630 Babelio author ID 3,010
0.0886
P1315 NLA Trove ID 7,379
0.0865
P2799 BVMC person ID 2,584
0.0859
P1580 University of Barcelona authority ID 3,057
0.0850
P3987 SHARE Catalogue author ID 7,602
0.0846
P1207 NUKAT ID 12,737
0.0785
P5731 Angelicum author ID 2,800
0.0768
P950 Biblioteca Nacional de España ID 11,906
0.0768
P3348 National Library of Greece ID 2,582
0.0754
P3065 RERO ID 2,137
0.0750
P5587 Libris-URI 5,501
0.0710
P906 SELIBR ID 5,792
0.0709
P1375 NSK ID 1,861
0.0702
P1695 NLP ID (unique) 3,438
0.0687
P5034 National Library of Korea Identifier 2,842
0.0662
P4619 National Library of Brazil ID 1,530
0.0660
P396 SBN author ID 3,311
0.0658
P3219 Encyclopædia Universalis ID 3,272
0.0641
P3222 NE.se ID 3,267
0.0638
P1368 LNB ID 2,852
0.0637
P1015 BIBSYS ID 7,825
0.0597
P1938 Project Gutenberg author ID 1,916
0.0589
P3280 BanQ author ID 1,456
0.0585
P1280 CONOR ID 5,003
0.0558
P271 CiNii author ID (books) 2,622
0.0557
P4629 Online Books Page author ID 1,857
0.0552
P5739 PUSC author ID 2,070
0.0518
P1233 ISFDB author ID 2,112
0.0509
P3365 Treccani ID 1,734
0.0508
P1309 EGAXA ID 1,221
0.0499
P1977 Les Archives du Spectacle Person ID 1,712
0.0488
P1899 LibriVox author ID 1,217
0.0481
P1607 Dialnet author ID 1,372
0.0481
P866 Perlentaucher ID 1,473
0.0480
P6656 BHCL ID 1,899
0.0461
P4223 Enciclopedia Italiana ID 1,185
0.0460
P648 Open Library ID 10,019
0.0457
P3430 SNAC Ark ID 6,554
0.0452
P349 National Diet Library Auth ID 5,693
0.0441
P691 NKCR AUT ID 11,868
0.0436
P1006 NTA ID 17,152
0.0434
P269 SUDOC authorities ID 18,667
0.0430
P1263 NNDB people ID 2,356
0.0425
P2924 Great Russian Encyclopedia Online ID 2,700
0.0422
P6844 abART person ID 1,723
0.0406